baber/WOPTO huggingface dataset:
Patent JP-H02251673-A (JP)
Title: Production of fibrillated conjugate fiber
Inventor: KAWAKAMI HIRONORI
IPC: D06M101/16
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject conjugate fiber having extremely soft feeling by using a sheath-core conjugate fiber consisting of a core composed of a polyamide and a sheath composed of a blend polymer of a polyester and a polyamide and treating the conjugate fiber with an alkali to dissolve and remove a part of the polyester. CONSTITUTION:The sheath-core conjugate fiber used as a raw material of the present process consists of a core composed of a polyamide and a sheath composed of a polymer produced by blending 60 to 20 wt.% of a polyamide and 40 to 80wt.% of a polyester having a melt viscosity lower than that of the polyamide to be blended. A woven or knit fabric of the sheath-core conjugate fiber is treated with an alkali to dissolve and remove a part of the polyester in the sheath component and obtain a woven or knit fabric of a fibrillated conjugate fiber giving flexible and soft feeling, having innumerably fibrillated fiber surface and containing polyamide core component covered with irregular staple fibers.
Patent JP-S51148433-A (JP)
Title: Pressure-fixing device of copyer
Inventor: OONO YUKIHIRO
IPC: G03G15/20
Filed: 1975-06-16
Abstract: PURPOSE: In order to obtain a pressure-fixing device of which transfer of cleaning roller is accurate with less impacts, through amplifying the travelling-length of the fixing-roller when feeding paper, thereby providing the rotation to cleaningroller only when feeding the paper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58188336-A (JP)
Title: Transfer head device of magnetic transfer device
Inventor: ODAGIRI YOUICHI
IPC: G11B5/187
Filed: 1982-04-28
Abstract: PURPOSE:To prevent damages to a tape with simple construction, by forming an air gap functioning as a air duct at the opposing part of a magnetic head tip generating a transfer bias magnetic field to the tape and pressing each tape on a rotary drum circumference. CONSTITUTION:A magnetic head 8 generating a transfer bias magnetic field is formed by winding a coil 10 around a magnetic core 9, and an air gap 12 communicating a core internal space 11 with the outside is formed at the position of the core 9 opposing to the tape and a rotary drum 3. The air gap 12 is an air gap serving as an air duct without interposing a spacer, and a housing 13 of almost rectangular parallelopiped having an opening at one side is provided to surround the magnetic head 8. The opening of the case 13 is formed in a circular shape so as to be faced to the rotary drum along the drum circumference, and side walls 14, 15 are in close contact with both ends of the core 9 of the magnetic head 8. Further, static pressure chambers 16, 17 surrounded with the housing 13 and the core 9 are formed before and behind the magnetic head 8 along the tape running direction.
Patent JP-S62230688-A (JP)
Inventor: MURATA SHIGERU
IPC: C04B41/87
Filed: 1986-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55162993-A (JP)
Title: Preparation of culavulanic acid
Inventor: OKAMURA KAZUHIKO
IPC: C12R1/465
Filed: 1979-06-07
Abstract: PURPOSE: A novel bacterium belonging to Streptomyces is aerobically cultured and the culavulanic acid accumulated in the culture medium is separated and purified, whereby the objective acid useful as an antibacterial substance is economically obtained with advantage.  
     CONSTITUTION: A novel bacterium belonging to Streptomyces, P 6621 (FERM- 2804), is aerobically cultured in an enriched medium, for example, by shaking culture or aerating culture method, at a temperature of about 18W30°C for about 40W75hr. Then, the culavulanic acid formed and accumulated in the culture medium is adsorbed on activated carbon and eluted with an aqueous solvent such as methanol or ethanol. Further, the culavulanic acid is isolated and purified by an appropriate combination of adsorption and elution with ion-exchange resin, gel- filtration, column chromatography and others. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05230917-A (JP)
Title: Unit mounting structure and mounting method for mullion type curtain wall
Inventor: SHIMAZAKI TOSHIHIRO
IPC: E04B2/96
Filed: 1992-02-24
Abstract: PURPOSE:To make mounting of a unit frame easy and to shorten a term of a mounting work. CONSTITUTION:Upper and lower hoodate (a plate arranged to the side of an entrance door) brackets 10 and 20 are slidably mounted in a recessed groove 3 formed in a hoodate 1, and the upper hoodate bracket 10 are vertically positioned for fixing. First longitudinal holes 13 and 23 and second longitudinal holes 14 and 24 being an oblong hole being long in a lateral direction are formed in the upper and lower hoodate brackets 10 and 20. Lower unit frame brackets 30 each having a pin 35 are mounted to the right and left of the upper part of a unit frame 2, and lower unit frame brackets 40 each having a pin 45 are mounted on the right and left of the lower part thereof. The pins 35 are respectively engaged with first and second longitudinal holes 13 and 14 of the upper hoodate bracket 10 to couple the upper part of the unit frame 2 to the hoodate 1. By sliding the lower hoodate bracket 20 along the recessed groove 3, the pins 45 are respectively engaged with the first and second longitudinal holes 23 and 24 to couple the lower part of the unit frame 2 to the hoodate 1.
Patent JP-S58196438-A (JP)
Inventor: FURANKU DABURIYU JIYAKUSUN
IPC: G01N1/30
Filed: 1983-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63236781-A (JP)
Inventor: KUBO MASAAKI
IPC: C04B40/02
Filed: 1987-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03271969-A (JP)
Title: Document issue control system
Inventor: SUGIYAMA KIYOSHI
IPC: G06Q10/10
Filed: 1990-03-20
Abstract: PURPOSE:To share a printer efficiently by displaying the printing control function of a printer and instructions regarding a form and the operation of the printer to an operator. CONSTITUTION:A common control processing part 41 has an interface with a program group 1 for document printing and stores a virtual printer file 2 with document data and a document issue control file 3 with control information. Then the common control processing part 41 inputs and edits document data from a virtual printer file 2 according to control information stored in a document issue control file 3 and sends the kind of forms, the numbers of pages, etc., to a display processing part 42. Consequently, a display control processing means 42 displays information on the replacement instruction and page number of the form numbers, etc., of the forms and a printing control processing part 6 on an operation display device 5 and a printing control processing part 43 prints the document on the printer 6. Consequently, the printer can be shared efficiently between programs more than, specially, business paper for document printing.
Patent JP-S546789-A (JP)
Title: Semiconductor light emitting device
Inventor: MATSUMOTO YOSHINARI
IPC: H01S5/026
Filed: 1977-06-17
Abstract: PURPOSE: To form both the p- and n-type electrodes within the same plane as well as to form a number of lasers within the same plane in an electrically independent way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59198925-A (JP)
Inventor: SAKUMOTO AKINORI
IPC: A01K89/02
Filed: 1983-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51149778-A (JP)
Title: Pressure contact type semiconductor device
Inventor: ARAKI YOUICHI
IPC: H01L23/48
Filed: 1975-06-17
Abstract: PURPOSE:To obtain a pressure contact type semiconductor device capable of fixing the side gate type semiconductor element with pressing force.
Patent JP-S60217787-A (JP)
Title: Recording and reproducing device of video signal
Inventor: FURUHATA TAKASHI
IPC: H04N9/82
Filed: 1984-04-13
Abstract: PURPOSE:To record and reproduce video signals stably and faithfully without operation defects by discriminating and separating a luminance signal and a chrominance signal, which are multiplexed in time diviison, to obtain a video signal whose time base is restored to a regular time base. CONSTITUTION:The reproduced output signal from a circuit 20 passes an FM equalizing circuit 21, a limiter circuit 22, an FM demodulating circuit 23, and a deemphasis circuit 24 to become a reproduced video signal M'' and is supplied to a decoder 28, a negative synchronizing separator circuit 25, and a positive synchronizing separator circuit 27. A negative polarity horizontal synchronizing signal H' separated by the circuit 25 is supplied to a delay circuit 26, and a signal delayed by 1H is outputted from the circuit 26. A positive polarity horizontal synchronizing signal H'' is discriminated and separated from this signal and the reproduced video signal M'' and is applied to the decoder 28. In the decoder 28, the luminance signal and the chrominance signal are discriminated and separated on a basis of the reproduced video signal M'', a vertical synchronizing signal V the negative polarity horizontal synchronizing signal H', and the positive polarity horizontal synchronizing signal H'', and a chrominance signal C1 is outputted after its time base is restored to the original regular time base.
Patent JP-H02251170-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAGUCHI SEIJI
IPC: H01L29/73
Filed: 1989-03-24
Abstract: PURPOSE:To improve the current amplification factor of the reverse transistor of an IIL by setting the impurity concentration of the emitter of the reverse transistor in an IIL(Integrated Injection Logic) region independent of the concentration of an epitaxial layer. CONSTITUTION:An N<+> type impurity region 15 is formed onto an epitaxial layer 13, and the impurity region 15 is used as an N well corresponding to the emitter of the reverse transistor of an IIL. Since the N well shaped by the impurity region 15 is formed so as to cover an internal base region 16 at that time, the impurity concentration of the emitter of the reverse transistor in an IIL region can be set regardless of the impurity concentration of the epitaxial layer 13. Consequently, the impurity concentration of the impurity region 15 is set at a high value and the impurity concentration of the emitter can be increased, and the epitaxial layer 13 can be shaped at high resistivity as 4OMEGA.cm. Accordingly, a current amplification factor is improved.
Patent JP-H1043527-A (JP)
Title: Filter
Inventor: WAKABA SADAHIKO
IPC: B01D39/14
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To purify air by carrying a nitrogen based, material-removing chemical on a carrier to form an air purifying filter and allowing a nitrogen based material in air to contact with the carrier to decomposed and remove the nitrogen based material. SOLUTION: In the filter used for an air purifier or the like installed indoor or outdoor, the carrier such as active carbon or zeolite easily adsorbing the nitrogen based material is used. The nitrogen based material removing-chemical such as ferrous sulfate, EDTA.2K is carried on the carrier. Thus, when the nitrogen based material such as NO2 in air is brought into contact with the resultant carrier, NO2 reacts with the chemical to be reduced to H2 and released in air. Air is purified by removing the nitrogen based material in this way.
Patent JP-S547612-A (JP)
Title: Oil charger
Inventor: NISHIDA YUTAKA
IPC: B67D7/32
Filed: 1977-06-20
Abstract: PURPOSE: An oil charger wherein a flow indicator indicates only the actual charge amount through such an arrangement that the indicator is disconnected from a flow meter when an extremely large amount of air, as large as it cannot be separated out by an air separator, is flowing in the oil charge line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10270293-A (JP)
Title: Electric double layer capacitor
Inventor: TAKAMUKAI YOSHINORI
IPC: H01G11/22
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To establish a polarizability electrode potential in an electrochemically stable region where electrolyte for driving or members, such as a current collecting body constituting the polarizability electrodes, do not cause electrochemical reaction by making the capacitance of a polarizability electrode on an anode side different from the capacitance of a polarizability electrode on a cathode side. SOLUTION: The capacitance of a polarizability electrode 3 on the anode side is made different from the capacitance of a polarizability electrode 5 on the cathode side. The capacitances are made different from each other by making the area of the polarizability electrode 3 on the anode side different from the area of the polarizability electrode 5 on the cathode side, for example. The ratio of the capacitance of the polarizability electrode 3 on the anode side to the capacitance of the polarizability electrode 5 on the cathode side is set to a value in the range of not less than approx. 0.1 and less than approx. 1.0. Or the ratio of the capacitance of the polarizability electrode 3 on the anode side to the capacitance of the polarizability electrode 5 on the cathode side is set to a value not less than approx. 1.01 and not more than approx. 10.00.  As a result, the potential of the polarizability electrodes is established in a region where electrolyte for driving or members, such as a collector constituting the polarizability electrodes, do not cause electrochemical reactions, and production of gasses and variation in resistance or capacitance are prevented.
Patent JP-H03273981-A (JP)
Title: Bicycle holding device
Inventor: NOGUCHI HIROTOSHI
IPC: B62H3/08
Filed: 1990-03-22
Abstract: PURPOSE:To effectuate a bicycle yard by juxtaposing bicycle guide gutters for guiding and supporting front and rear wheels of bicycles, and lift arms for lifting and holding bicycles situated above between the bicycle guide gutters with a successive longitudinal slippage in parallel state. CONSTITUTION:When a bicycle is in yard, a front wheel 2 and a rear wheel 2 are guided and entered into each bicycle guide gutter 4 from an entrance passage 7 to hold the bicycle 1. As the bicycle 1 is successively longitudinally slipped from the adjacent bicycle 1, mutual interference of the pedals and handles hardly obstruct placing the bicycle. When each bicycle guide gutter 4 is fulled with the bicycle 1, and a lift arm 6 is used, the lift arm 6 is lowered, a bicycle 5 is opposed from the entrance passage 7 to the adjacent space part of the bicycle guide butter 4, suspended and raised by the lift arm 6, and held in a determined posture. The lift arm 6 is vertically rotated through a chain 18 reciprocally rotated by a motor M and a rod 19 connected between the chain 18 and the base part of the lift arm 6.
Patent JP-H02251118-A (JP)
Title: Manufacture of magnetic-resin molded coil
Inventor: YUKI HITOSHI
IPC: H01F41/12
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the leakage of magnetic resin from end-lead guiding-out parts by coating the base end side of each end lead of a coil with a coating material beforehand. CONSTITUTION:The base parts of end leads 2a and 2b of a coil 1 at least other than the tip parts of the leads are coated with a coating material 3 beforehand. The coil 1 is arranged in a cavity 5 of a metal mold 4 so that the tip parts of the end Ieads 2a and 2b are guided out of the cavity 5. Magnetic resin molding is performed, and end-Iead guiding-out parts 6a and 6b of the cavity 5 are tightly closed with the coating material 3. Therefore, the following action occurs: the gaps between the end-lead guiding-out parts 6a and 6b of the metal mold 4 and the end Ieads 2a and 2b, which are inserted in the parts 6a and 6b, are sealed in a liquid-tight manner. In this way, the leakage of the resin along the end leads 2a and 2b can be blocked.
Patent JP-H05228593-A (JP)
Title: Nozzle for continuous casting of molten steel
Inventor: AOKI TAKAFUMI
IPC: B22D41/54
Filed: 1992-02-24
Abstract: PURPOSE:To provide the nozzle for continuous casting of a molten steel which is economical and does not generate the narrowing and further closing of an inside hole and the deterioration of the structure over a long period of time without using a mechanical method, such as ejecting an inert gas. CONSTITUTION:At least the surface layer part of the inside hole 1 is formed by making combination use of 40 to 89wt.% calcium zirconate essentially consisting of CaO ZrO2 as an ore compsn., 10 to 35wt.% graphite, calcium silicate essentially consisting of CaO SiO2 as the ore compsn. and crystal stabilized calcium silicate essentially consisting of 2CaO SiO2 and 3CaO SiO2 as the ore component. The total content of the above-mentioned calcium silicate is 1 to 35wt.% and the mixture is kneaded and molded under addition of an org. binder thereto. The molding is calcined in a nonoxidative atmosphere. As a result, the generation of the deterioration in the structure of the refractories is obviated. The narrowing of the inside hole by the nonmetallic inclusion, such as alpha-alumina and further the closing of the hole are stably suppressed over a long period of time.
Patent JP-H05230801-A (JP)
Title: Turnout floor plate
Inventor: OZAWA HIDEO
IPC: E01B7/00
Filed: 1992-02-24
Abstract: PURPOSE:To prevent a slidable plate from separating from a base plate by embedding/fixing an upward raising force receiving member in/to a recessed part arranged in the base plate, and bearing an upward raising force acting on a stock rail when a vehicle is traveling. CONSTITUTION:A recessed part 25 is arranged in a boundary part between a stock rail loading part 2101 and a slidable plate loading part 2103 on a base plate 21 of a turnout floor plate 20, and an upward raising force receiving member 27 is embedded in/fixed to the recessed part 25. A base 2701 of this upward raising force receiving member 27 is fitted in the recessed part 25, and an engaging part 2703A of an upward projecting part 2703 is engaged with one edge part 3B of a bottom part leg of a stock rail 3. A slidable plate 29 is fixed to the slidable plate loading part 2103 on the base plate 21, so that the surface 2903A becomes flush with the projecting part surface 2703B of the upward raising force receiving member 27. When a vehicle is traveling, an upward raising force acting on the stock rail 3 is borne by means of the upward raising force receiving member 27, and the slidable plate 29 is made to bear only a sliding motion support of a tongue rail 5 as its original role.
Patent JP-H08269429-A (JP)
Title: Production of water-based urethane adhesive
Inventor: OGUCHI YOSHIYUKI
IPC: C09J175/00
Filed: 1995-03-30
Abstract: PURPOSE: To produce a water-based urethane adhesive which can develop excellent adhesiveness and water resistance when dried. CONSTITUTION: When a self-dispersbile urethane prepolymer comprising a polyisocyanate compound having at least two isocyanato groups in the molecule, a polyol compound having at least two hydroxyl groups in the molecule and a dimethylolalkanoic acid compound and a tackifying resin solution comprising a tackifying resin and an organic solvent are dispersed in the same aqueous medium, both components are separately dispersed in the medium.
Patent JP-H10270902-A (JP)
Title: Structural body for air-tight window for waveguide
Inventor: YOSHINAO MASAKI
IPC: H01J23/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the structural body for air-tight window for waveguide by which deformation or damage of a support member with a transmission window adhered thereto is reduced. SOLUTION: The air-tight window structural body is provided with a dielectric transmission window 13a placed to interrupt a transmission line consisting of waveguides 11, 12, a support member 13b to which the dielectric transmission window 13a is connected, and a cooling path 13c through which a coolant to cool the dielectric transmission window 13a is flowed. In this case, a wall member 13d is provided between the support member 13b and the cooling path 13c and a heat conduction medium 16 is placed between the wall member 13a and the support member 13b.
Patent JP-H01245468-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: SHIMOTASHIRO MASAFUMI
IPC: G11B20/10
Filed: 1988-03-28
Abstract: PURPOSE:To make the low band frequency having good transmission C/N of a magnetic recording medium available and to improve the transmission S/N by setting the carrier wave frequency used for a polyvalent orthogonal amplitude modulation as low as possible. CONSTITUTION:At a recording side the structure is made so that a clock signal frequency fC and carrier wave signal frequency fH becomes fH=n/m.fC (n<=m, n, m are positive integer), so that the period T of a burst timing signal becomes T=1.m/fC=1.n/fH (1 is a positive integer) and the burst wave of the carrier wave is added according to the burst timing signal. At a reproducing side a clock signal and carrier wave signal can be reproduced by using the burst wave of the output of a phase synchronizing oscillator 12 and the frequency of the carrier wave signal can therefore be set lower than the clock signal frequency. The low band of good transmission C/N of a magnetic recording medium can thus be used and the transmission S/N can be improved.
Patent JP-H09268667-A (JP)
Title: Heat reserving sheet
Inventor: TOMOTO TAKESHI
IPC: E06B9/13
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling effect and a heat insulating effect by improving heat insulating performance of a window without sacrificing natural lighting from the window. SOLUTION: On the indoor side of the decorative edge 2 to support a window 1, a heat reserving sheet 5 to form an air layer A is installed between it and the window 1 on the inside of the decorative edge 2. In the heat reserving sheet 5, a plate-like close contact sheet 8 composed of a sealing part 6 composed of a three-row resin ribs 6a brought into close contact over the whole circumference of the decorative edge 2 and a resinous sheet 7 which passes the light and does not pass air, is engaged with a fixing part fixed to the decorative edge 2. Since the air layer A is sandwiched between the window 1 and the sheet 7 and the periphery is sealed by the sealing part 6, air in the air layer done not leak out, and a high heat insulating effect is exhibited.
Patent JP-S51150082-A (JP)
Title: Floor cable
Inventor: FUKUDA SHIGEO
IPC: H01B11/00
Filed: 1975-06-19
Abstract: PURPOSE: Drawability of floor cable in which the wick group collected by wick which has fold in optional pitch in longitudinal direction and composed by pair unit, is covered by sheath, is improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02252581-A (JP)
Title: Thermally transferable sheet
Inventor: EGASHIRA NORITAKA
IPC: B41M5/388
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a thermally transferable sheets capable of superior dye migration and high image density by adding a specific compound to the thermally transferable sheet with a dye layer consisting of dye and binder on a base film. CONSTITUTION:A thermally transferable sheet consists of a dye layer of dye and binder provided on a base film, and the dye layer contains a chemical shown by formula (I). In the formula, R is a phenylene group or a naphthalene group or an alkylene group which can have a substitution group; X is the couple group of -NHCOO-group, -NHCONH-group, -COO-group, -CONH-group, -NHCO- group, -NHSO2-group, -OOC-group, -OOCNH-group, -O.O2S-group, -SO2NH-group, -SO2.O-group, -O-group, -NH-group and -S-group; and l and m are integers of 1 to 30. An image of such a density as to be satisfied by low printing energy can be formed by the presence of a compound represented by general formula (I). In addition, the thermally transferable sheet can be obtained that enables the formation of an image of higher density, if the same printing energy as applied conventionally is given.